Thats not bad at all. I dont have a boost per rpm graph just a standard dyno graph but I believe mine hit full boost (25psi) around 6k. Blue is race gas Red is pump gas. The car probably would have made closer to 700 if I reved it out all the way it had big enough cams. I had to stop because my injector duty cycle was at 99%

 

Yeah that is about what it looked like on the dyno, turbo didn't really start to sing till 6k+ and with the honda you have the advantage of rpms. You can also see on the tq line where your boost hits, starts to level out at 6k.

Yeah I had to stop too when I made 630whp, my AFR's started climbing to 13:1 because I was completly out of fuel pump. The walbro 044 just wasn't meant for 800+chp, which is why I added 2 inline 044's and have 1500hp worth of fuel now.


If you plan on running the same setup on your Audi quattro, remember that your numbers will be about 10% lower then they were on the FWD honda.